2912132358

素因数分解:

$2^1\times 3^3\times {\mathrm{131}}^1\times {\mathrm{411667}}^1$

素因数の和:411809

約数の個数: 32

約数和(自身を含む): 6520821120

約数和(自身を除く): 3608688762

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 131, 262, 393, 786, 1179, 2358, 3537, 7074, 411667, 823334, 1235001, 2470002, 3705003, 7410006, 11115009, 22230018, 53928377, 107856754, 161785131, 323570262, 485355393, 970710786, 1456066179, 2912132358]

約数ペア:

[(1, 2912132358), (2, 1456066179), (3, 970710786), (6, 485355393), (9, 323570262), (18, 161785131), (27, 107856754), (54, 53928377), (131, 22230018), (262, 11115009), (393, 7410006), (786, 3705003), (1179, 2470002), (2358, 1235001), (3537, 823334), (7074, 411667)]